Problems with AutoCAD 2014

Hay, lately I have been having several problems with AutoCAD 2014.

1) When I make a line-I used to be able to type in the start point, angle, length, and end point.  Now I make a line I don’t have that option.  Furthermore I hover the muse over line and try to make an extension of for example 3.5" from the start point after I hit enter it will put the start point at what i think is a random point of the screen.  How can get the options back.

2) When i presspull an object-When i would presspull an object i would (with my mouse) drag it in the direction that wanted it to go hen type in the lengh.  So if i were to pull it to the right then type in the number it would go to the right.  now it goes let no matter what.  How can change that

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